Title:
METHOD AND APPARATUS FOR SUPPORTING SCHEDULING GROUPS OF DEVICES CHARACTERISTICS IN A WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/069946
Kind Code:
A1
Abstract:
A method for and apparatus for supporting scheduling groups based on devices characteristics in a wireless communication system is provided. A wireless device receives a group identification(ID) to monitor a physical downlink control channel (PDCCH) for Machine Type Communication (MTC), receives the PDCCH with the group ID at a predetermined subframe, and configures a physical downlink shared chancel (PDSCH) and a physical uplink shared chancel (PUSCH) shared with MTC UEs by the PDCCH of grant. And, more efficient and accurate scheduling with lower complexity and reduction of control overhead, for multi-UEs is provided in this invention.
Inventors:
YI YUN JUNG (KR)
AHN JOON KUI (KR)
YOU HYANG SUN (KR)
KIM BONG HOE (KR)
SEO DONG YOUN (KR)
AHN JOON KUI (KR)
YOU HYANG SUN (KR)
KIM BONG HOE (KR)
SEO DONG YOUN (KR)
Application Number:
PCT/KR2013/009865
Publication Date:
May 08, 2014
Filing Date:
November 01, 2013
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04B7/26
Foreign References:
| US20120052860A1 | 2012-03-01 | |||
| US20110039568A1 | 2011-02-17 |
Other References:
ITRI: "Discussion on RAN enhancements for group paging in MTC", 3GPP TSG-RAN WG2 #74, R2-113199, 9 May 2011 (2011-05-09), BARCELONA, SPAIN, Retrieved from the Internet
LG ELECTRONICS: "Downlink control signaling enhancements in Rel-11", 3GPP TSG RAN WG1 MEETING #66BIS, R1-113266, ZHUHAI, CHINA, Retrieved from the Internet
IPWIRELESS INC.: "A review of ePDCCH support for MTC operation", 3GPP TSG RAN WG1 MEETING #68BIS, R1-120960, 26 March 2012 (2012-03-26), JEJU ISLAND, SOUTH KOREA, Retrieved from the Internet
LG ELECTRONICS: "Downlink control signaling enhancements in Rel-11", 3GPP TSG RAN WG1 MEETING #66BIS, R1-113266, ZHUHAI, CHINA, Retrieved from the Internet
IPWIRELESS INC.: "A review of ePDCCH support for MTC operation", 3GPP TSG RAN WG1 MEETING #68BIS, R1-120960, 26 March 2012 (2012-03-26), JEJU ISLAND, SOUTH KOREA, Retrieved from the Internet
Attorney, Agent or Firm:
S&IP PATENT & LAW FIRM (Gangnam-gu, Seoul 135-080, KR)
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